Njengobuchwepheshe bokubonisa besizukulwane esilandelayo, i-MLED (i-Mini/Micro LED) iheha izinkampani zokubonisa zasekhaya nezangaphandle ukuthi zisebenze.Iqhutshwa amandla amakhulu emakethe, kusheshiswa ukuthuthukiswa kweUbuchwepheshe bokubonisa be-MLEDfuthi ukusheshisa inqubo yayo yokuthengisa sekuyisifiso semboni.I-China Semiconductor Display inesisekelo sezimboni esiqinile kanye nochungechunge oluphelele lwemboni ye-LED.Ngomklamo ohamba phambili we-TFT nobuchwepheshe bokukhiqiza, ama-semiconductor chips avuthiwe kanye nobuchwepheshe be-MLED obuthuthukisiwe, kanye nokusekelwa okuqinile kwenqubomgomo, ubuchwepheshe be-MLED buzohola ekufezeni ukusungulwa kwezimboni eChina.
Ngokuthuthukiswa okwengeziwe kobuchwepheshe obusha obufana ne-5G, i-ultra-high-definition, ubuhlakani bokwenziwa, kanye ne-AR/VR, isibonisi, njengenye yamafasitela abalulekile okusebenzelana kwekhompyutha yomuntu nokwamukela ulwazi, sinezikhombisi-ndlela zohlelo lokusebenza ezihlukene.Njengoba zibhekene nezidingo ezintsha zobuchwepheshe bokuboniswa ezibekwe phambili ukuhlanganiswa kwemboni nokuqanjwa kabusha, izinkampani zamaphaneli zidinga ukusheshisa ukuthuthukiswa kobuchwepheshe bokubonisa obusha besizukulwane esilandelayo ngokusebenza okungcono.Bona izinhlelo zokusebenza ezintsha ezihlangabezana nezidingo zokulungiswa okuphezulu kakhulu, usayizi omkhulu kakhulu, ukuhlanganiswa kokusebenza, ukuguquguquka noma ukukhanya.
I-MLED ayidluli nje kuphela ngokugqama, umehluko, isivinini sokuphendula, ukusetshenziswa kwamandla, isikhathi sokuphila nokuguquguquka, kodwa futhi ngokushintsha usayizi we-chip ekhipha ukukhanya kanye nebanga phakathi kwamaphikseli, nokusebenzisa izinqubo ezinokunemba okuhlukile kokucubungula, ingafinyelela ububanzi. kusuka kusibonisi esincane kuya ekubonisweni okukhulu kakhulu.Izinhlelo zokusebenza.I-MLED inganikeza izixazululo ezihlukene kakhulu zemakethe yesiphetho, idale izimo ezintsha zohlelo lokusebenza, futhi ihlangabezane nezidingo ezihlukahlukene zemikhiqizo ehlukene yokubonisa kanye nezimo zohlelo lokusebenza.
Namuhla, inani lemikhiqizo yokuqala emhlabeni ye-MLED nama-prototypes aphumile emhlabeni, ahlanganisa i-AR/VR, amawashi, imoto/NB, isibonisi se-TV/ezohwebo nezinye izici eziningi, okubonisa ubuhle namandla okusetshenziswa kobuchwepheshe be-MLED. ukunwetshwa okuqhubekayo kwezinhlelo zokusebenza ezintsha ze-MLED endaweni yokubonisa, i-TV yobukhulu obukhulu, isibonisi esigqokekayo, i-AR/VR, isibonisi sezimoto, njll. kuzoba izinkambu ezikhula ngokushesha, okuletha amathuba amasha okuthuthukisa okubonisa i-MLED.I-Million Insights ibikezela ukuthi imakethe ye-Mini LED yomhlaba wonke izofinyelela ku-US $ 5.9 billion ngo-2025, ngesilinganiso sokukhula esiyinhlanganisela esingu-86.60% kusukela ngo-2019 kuya ku-2025;emkhakheni we-Micro LED, ngokwesibikezelo se-IHS, ukuthunyelwa kwe-Micro LED display global kuzofinyelela ezigidini eziyi-15.5 ngo-2026 eTaiwan, ngenani lokukhula elihlanganisiwe lonyaka lama-99.00%.Iqhutshwa amandla amakhulu emakethe, ukusheshisa ukuthuthukiswa kobuchwepheshe bokubonisa be-MLED nokusheshisa inqubo yabo yokuthengisa kube isifiso somkhakha.
Njengamanje, imboni yokubonisa i-LED yaseChina isisendaweni yokuqala yomhlaba, yakha uchungechunge lwezimboni ze-LED eziphelele ngokuqhathaniswa namaqoqo ezimboni, ezihlanganisa izinhlelo zokusebenza ezibulalayo, ukukhiqizwa kwamaphaneli, ukupakisha, ama-chips, izinto ezibalulekile kanye nemishini kanye neminye imikhakha.Ngo-2020, inani eliphumayo lochungechunge lwemboni ye-LED ezweni laseChina lizofinyelela ku-701.3 wamayuan ayizigidi eziyizinkulungwane ezingu-701.3, lapho inani eliphumayo lezinhlelo zokusebenza zokubonisa i-LED lingaba ama-yuan ayizigidi eziyizinkulungwane ezingu-196.3.Ngasikhathi sinye, i-China futhi iyisizinda esikhulu somhlaba se-LED chip R&D kanye nesisekelo sokukhiqiza.Izinkampani zaseShayina zinamandla aqinile okukhiqiza ama-chip e-LED namandla okusungula izinto zobuchwepheshe, futhi ama-LED chips ayingxenye ebalulekile yobuchwepheshe be-MLED.
Ngaphezu kwalokho, ukusekelwa kwenqubomgomo yezwe lami embonini yokubonisa ye-MLED kunamandla kakhulu.Kusukela ekwakhiweni kwezinga eliphezulu kwezimboni kuya ekuhleleni okujwayelekile, kuya ekuthuthukisweni kwesakhiwo kanye nezinye izici eziningi, izwe lami lethule izinqubomgomo ezifanele zokuqinisa isiqondiso kanye
ukukhuthazwa kweImboni yokubonisa ye-MLED, ngaleyo ndlela iheha izinto zokwakha eziningi ezikhuphuka nomfula, izinkambu zemishini kanye nezinkampani zamamojula angezansi ukuze zijoyine, ziqhubekele Izinga eliphelele lemboni landisiwe, futhi izinzuzo zokuhlangana kwezimboni seziqalile ukuvela.Njengoba amabhizinisi ahamba phambili ochungechungeni lwezimboni eqala ukukhiqiza ngokulandelana, kuzosheshisa ukukhula okusheshayo kwezimboni ezihlobene.Ngomphumela we-synergistic wochungechunge lwezimboni, izinkampani zaseShayina zinganciphisa ngokushesha izindleko ze-MLED futhi zenze amagxathu amakhulu emakethe yezicelo zabathengi.
Nakuba izinzuzo zobuchwepheshe zokubonisa okuqondile kwe-MLED zivelele, kusenezingqinamba eziningi zobuchwepheshe okufanele ziqedwe kulesi sigaba.Okubizwa ngokuthi "ukudluliswa kobuningi" kuyinqubo yokuhambisa izigidi ngendlela efanele nangempumelelo noma amashumi ezigidi ze-ultra-micro LED efa ku-substrate yesekethe ngemva kokwenziwa kwe-LED yezinga le-micron.Njengamanje, ubuchwepheshe bokudlulisa ngobuningi buhlanganisa ubuchwepheshe bokudlulisa isitembu esinwebekayo, ubuchwepheshe bokudluliswa kwe-laser, nobuchwepheshe bokudlulisa uketshezi.Kodwa lobu buchwepheshe abuvuthiwe ngokwanele.Isivuno nokusebenza kahle kokudlulisa akukwazi ukufinyelela izinga lokukhiqiza ngobuningi be-MLED.Lokhu kwandisa izindleko zokukhiqiza, okuholela emananini aphezulu emikhiqizo yamanje ye-MLED.
Isibonisi esiqondile se-MLED singacabangela ukukhiqiza ngokuqondile ukukhanya okubomvu, ukukhanya okuluhlaza okwesibhakabhaka nokukhanya okuluhlaza ngokuya ngedizayini yesekethe ehlanganisiwe.Ngaphezu kwalokho, ama-MLED abhekana nobunzima obusha bezobuchwepheshe ezintweni zokwakha, okokusebenza, ama-chips, ama-IC omshayeli, ukuklanywa kwe-backplane nokupakishwa.Kungconoisibonisi esiholayo esikhanyayo.Kuhle ukusho ukuthi, ngenqubo yokupakisha njengephuzu eliyinhloko, ngesisekelo sobuchwepheshe bokuqala bokupakisha be-SMD ne-COB, izinkampani zasekhaya zasungula inqubo yokupakisha ye-COG MLED.Ubuchwepheshe bokukhanya kwe-backlight be-COG MLED bunobuhle bedrayivu yamanje engaguquki, ukukhanya okuphezulu, ukugqama okuphezulu, akukho ukucwayiza nokucwebezela okuphezulu, futhi kulindeleke ukuthi kube inkomba evamile yokuthuthukiswa komkhakha wokubonisa esikhathini esizayo.
Isikhathi sokuthumela: Sep-28-2022